suffix
Suffix attached to nouns to form compounds related to marriage, such as 結婚 (marriage), 離婚 (divorce), 未婚 (unmarried). Not used as a standalone word.
「婚」は「結婚」や「離婚」のように、結婚に関係する言葉を作る接尾辞です。
「婚」 is a suffix that forms words related to marriage, like 結婚 (marriage) or 離婚 (divorce).
結婚 is the full word for 'marriage', while 婚 is the bound suffix used in compounds.
The kanji 婚 is used as a suffix in compounds related to marriage. Its historical derivation as a bound form is uncertain.